Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

What are some basic specifications for the stock H-body engines?

0
Posted

What are some basic specifications for the stock H-body engines?

0

• Cosworth 2.0l (122ci) L4 EFI Dual overhead cam, 16 valves, cast aluminum block and head, 3.5″ x 3.16″ bore and stroke, 8.5:1 compression ratio (1975), 8:1 compression ratio (1976), five main bearings, solid lifters, electronic fuel injection. 120 hp @ 5200 RPM, torque unknown (1975) 110 hp @ 5600 RPM, 107 ft*lb @ 4800 RPM (1976) Duke (doctorduke), who knows more about Cosworths than any general-purpose specs book, clarifies: “Early press reports talked of 140 net HP, and the ill-fated ’74 configuration was rated at 130 SAE net at 7000. Early ’75 press info mentioned 111 HP, but the official final specs were (SAE net) 110HP @ 5600 and 107 lb-ft @4800. The compression ratio was listed at 8.5:1, but running the numbers from the clearance volumes listed in the FIA homologation papers yields about 8.2:1. Despite what appears to be a more restrictive exhaust in ’76 all the ratings and specifications from ’75 carried over to the ’76 model year.” • Chevrolet 2.3l (140ci) L4 1bbl Single overh

Related Questions

What is your question?

*Sadly, we had to bring back ads too. Hopefully more targeted.

Experts123